English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A single-facility multi-product production planning model with time-variant capacity constraints is analyzed, in which known demands must be satisfied. In the model, in every production period the single facility produces a fixed number of distinct products each taking a prespecifIed part of the involved production activity (or input resource quantity). Concave production and inventory costs are assumed. Both the cases of nonbacklogging and backlogging are considered, and piecewise concave inventory costs are assumed for the case of backlogging. The structure of an optimal solution is characterized and this is used in developing a tree-search algorithm.

A CAPACITY-CONSTRAINED SINGLE-FACILITY MULTI-PRODUCT PRODUCTION PLANNING MODEL